How to reduce automobile fuel consumption

1. Make sure the tire pressure is correct. The air pressure should not be too high or too low. Too high or too low will increase fuel consumption. Check tire pressure regularly to avoid affecting driving fuel consumption. Switch to fuel-efficient tires. Some brands of tires can reduce some resistance and save some gasoline.

It is not advisable to change the tire size. The wider the tire width, the greater the resistance. Too wide tires will only increase fuel consumption unless good grip is specially required. Regularly check whether the steering wheel and tires are aligned. If the tire and steering wheel are misaligned, the fuel consumption will increase accordingly.

3. The starting quality of the engine before the vehicle starts is directly related to the fuel consumption. The more starting times, the more air fuel consumption. When the vehicle starts, it should choose to resist, refuel smoothly and accelerate slowly. When the car reaches a certain gear speed, learn to listen to the sound of the engine to gradually change from low gear to high gear.

Most cars have five forward gears and one reverse gear, and each gear has a certain transmission ratio. The transmission ratio of most gears is greater than 1, the fourth gear with the transmission ratio of 1 is called direct gear, and the fifth gear with the transmission ratio less than 1 is called acceleration gear. In neutral, the gear of the output shaft is in a non-meshing position, so it cannot accept power transmission. The more gears, the better the acceleration and ride comfort of the car, and the more fuel-efficient.

5. Plan the driving route in advance, pay attention to local traffic information and road conditions, and avoid congested road sections. Because reducing the start and stop of vehicles and driving at an economical speed is equivalent to saving fuel.

People's Network-Fuel Saving Skills in Driving! Teach you to run the farthest distance with the least oil.